Will a General Electric breaker fit a Cutler Hammer panel?

A General Electric (GE) breaker is generally not compatible with a Cutler-Hammer panel, as each manufacturer designs their breakers to fit only their specific panels due to differing configurations and standards. Installing a breaker that is not designed for a particular panel can pose safety risks and may violate electrical codes. Always consult the panel's documentation or a qualified electrician to ensure compatibility when replacing or installing breakers.